package com.woniu.humanresource.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;


@Data
@AllArgsConstructor
@NoArgsConstructor
public class LoginUserDetail implements UserDetails {

    User user;
    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {
        //newCollection<? extends GrantedAuthority> 的实现集合
        List<SimpleGrantedAuthority> authorities = new ArrayList<>();
        //遍历权限放在SimpleGrantedAuthority里面
        for(String permission : user.getPermission()){
            SimpleGrantedAuthority simpleGrantedAuthority = new SimpleGrantedAuthority(permission);
            authorities.add(simpleGrantedAuthority);
        }
        return authorities;
        //return null;
    }

    @Override
    public String getPassword() {
        return user.getPassword();
    }

    @Override
    public String getUsername() {
        return user.getUname();
    }

    @Override
    public boolean isAccountNonExpired() {
        return true;
    }

    @Override
    public boolean isAccountNonLocked() {
        return true;
    }

    @Override
    public boolean isCredentialsNonExpired() {
        return true;
    }

    @Override
    public boolean isEnabled() {
        return true;
    }
}
